Browsing ChromChem-Artigos by Author "f61338aa-324e-4f5a-9544-03ff6941c6ac"
Now showing items 1-20 of 41
-
An Innovative Photoreactor, FluHelik, To Promote UVC/H2O2 Photochemical Reactions: Tertiary Treatment of an Urban Wastewater
Espíndola, Jonathan C.; Cristóvão, Raquel O.; Araújo, Sara R. F.; Neuparth, Teresa; Santos, Miguel Machado; Montes Goyanes, Rosa María; Quintana Álvarez, José Benito; Rodil Rodríguez, María del Rosario; Boaventura, Rui A. R.; Vilar, Vítor J. P. (Elsevier, 2019)An innovative photoreactor, FluHelik, was used to promote the degradation of contaminants of emerging concern (CECs) by a photochemical UVC/H2O2 process. First, the system was optimized for the oxidation of a model antibiotic, ... -
Análisis de aguas residuales con fines epidemiológicos: aplicaciones a la estimación del consumo de sustancias de abuso y en salud pública en general. Red española ESAR-Net
Bijlsma, Lubertus; Celma, Alberto; González Mariño, Iria; Postigo, Cristina; Andreu, Vicente; Andrés-Costa, María Jesús; Hernández, Félix; López de Alda, Miren; López-García, Ester; Marcé, Rosa María; Montes Goyanes, Rosa María; Pocurull, Eva; Picó, Yolanda; Rodil Rodríguez, María del Rosario; Rodríguez-Gil, Luis; Valcárcel, Yolanda; Quintana Álvarez, José Benito (España. Ministerio de Sanidad y Consumo, 2018-08-20)En este artículo se presenta la metodología de análisis de aguas residuales con fines epidemiológicos (wastewater-based epidemiology, WBE) y su potencial para abordar diversos aspectos relacionados con la salud pública. ... -
Applicability of mixed-mode chromatography for the simultaneous analysis of C1-C18 perfluoroalkylated substances
Montes Goyanes, Rosa María; Rodil Rodríguez, Rosario; Placer Vidal, Lorena; Wilms, Jonas M.; Cela Torrijos, Rafael; Quintana Álvarez, José Benito (Springer, 2020)A new analytical method for the determination of 22 perfluoroalkylated (carboxylic and sulfonic) acids in water samples is presented. The method's objective was to achieve the simultaneous quantification of compounds with ... -
Assessing alcohol consumption through wastewater-based epidemiology: Spain as a case study
López-García, Ester; Pérez López, Carlos; Postigo, Cristina; Andreu, Vicente; Bijlsma, Lubertus; González Mariño, Iria; Hernández, Félix; Marcé, Rosa María; Montes Goyanes, Rosa María; Picó, Yolanda; Pocurull, Eva; Rico, Andreu; Rodil Rodríguez, María del Rosario; Rosende, María; Valcárcel, Yolanda; Zuloaga Zubieta, Olatz; Quintana Álvarez, José Benito; López de Alda, Miren (Elsevier, 2020)Background In this study, an alternative and complementary method to those approaches currently used to estimate alcohol consumption by the population is described. This method, known as wastewater-based epidemiology (WBE), ... -
Assessing Cocaine Use Patterns in the Brazilian Capital by Wastewater-Based Epidemiology
Silva, Katyeny Manuela da; Quintana Álvarez, José Benito; González Mariño, Iria; Rodil Rodríguez, María del Rosario; Donatti Gallassi, Andrea; Arantes, Luciano Chaves; Sodré, Fernando Fabriz (Taylor & Francis, 2018-12-10)The levels of cocaine (COC) and its metabolites benzoylecgonine (BE) and cocaethylene (COE) in wastewater samples from Brasilia, Brazil, were determined using liquid chromatography coupled to hybrid quadrupole-time-of-flight ... -
Bioaccumulation of organophosphorus flame retardants in the marine mussel Mytilus galloprovincialis
Mata, María del Carmen; Castro Bustelo, Verónica; Quintana Álvarez, José Benito; Rodil Rodríguez, María del Rosario; Vidal-Liñán, Leticia (Elsevier, 2021)The bioaccumulation and depuration of seven organophosphorus flame retardants (OPFRs) in marine mussel Mytilus galloprovincialis were studied. OPFRs showed to be bioavailable in aquatic environments. When mussels are exposed ... -
Bioaccumulation of UV filters in Mytilus galloprovincialis mussel
Vidal-Liñán, Leticia; Villaverde de Sáa, María Eugenia; Rodil Rodríguez, María del Rosario; Quintana Álvarez, José Benito; Beiras, Ricardo (Elsevier, 2017-09-29)In this study the bioaccumulation kinetics of organic UV filters, such as 4-MBC, BP-3, BP-4, OC and OD-PABA in wild Mytilus galloprovincialis mussels was investigated. The uptake and accumulation of waterborne 4-MBC, BP-4 ... -
Can UV-C laser pulsed irradiation be used for the removal of organic micropollutants from water? Case study with ibuprofen
Rey García, Francisco; Sieira Novoa, Benigno José; Bao Varela, Carmen; Leis Fidalgo, José Ramón; Angurel, Luis Alberto; Quintana Álvarez, José Benito; Rodil Rodríguez, María del Rosario; Fuente, Germán Francisco de la (Elsevier, 2020)A novel approach based on the direct pulsed irradiation of UV-C light onto ibuprofen (IBP) solutions was evaluated in this work, as proof of concept for the direct removal of micropollutants. The experiments confirmed that ... -
Chlorination and bromination of 1,3-diphenylguanidine and 1,3-di-o-tolylguanidine: Kinetics, transformation products and toxicity assessment
Sieira Nóvoa, Benigno José; Montes Goyanes, Rosa María; Touffet, Arnaud; Rodil Rodríguez, María del Rosario; Cela Torrijos, Rafael; Gallard, Hervé; Quintana Álvarez, José Benito (Elsevier, 2019-11-13)This works investigates the chlorination and bromination of two rubber and polymer related chemicals, which have emerged as relevant water contaminants, i.e. 1,3-di-o-tolylguanidine (DTG) and 1,3-diphenylguanidine (DPG). ... -
Chronic environmentally relevant levels of simvastatin disrupt embryonic development, biochemical and molecular responses in zebrafish (Danio rerio)
Barros, Susana; Montes Goyanes, Rosa María; Quintana Álvarez, José Benito; Rodil Rodríguez, María del Rosario; André, Ana; Capitão, Ana; Soares, Joana; Santos, Miguel Machado; Neuparth, Teresa (Elsevier, 2018-05-25)Simvastatin (SIM), a hypocholesterolaemic compound, is among the most prescribed pharmaceuticals for cardiovascular disease prevention worldwide. Several studies have shown that acute exposure to SIM causes multiple adverse ... -
Chronic exposure to environmentally relevant levels of simvastatin disrupts zebrafish brain gene signaling involved in energy metabolism
Barros, Susana; Coimbra, Ana M.; Alves, Nélson; Pinheiro, Marlene; Quintana Álvarez, José Benito; Santos, Miguel Machado; Neuparth, Teresa (Taylor & Francis, 2020)Simvastatin (SIM), a hypocholesterolaemic drug belonging to the statins group, is a widely prescribed pharmaceutical for prevention of cardiovascular diseases. Several studies showed that lipophilic statins, as SIM, cross ... -
Combination of different chromatographic and sampling modes for high-resolution mass spectrometric screening of organic microcontaminants in water
Castro Bustelo, Verónica; Quintana Álvarez, José Benito; Carpinteiro Botana, Inmaculada; Cobas, Julio; Carro Mariño, Nieves; Cela Torrijos, Rafael; Rodil Rodríguez, María del Rosario (Springer Nature, 2021)This study explores the combination of two sampling strategies (polar organic compounds integrative sampler (POCIS) vs. spot sampling) and four chromatographic retention modes (reversed-phase liquid chromatography (RPLC), ... -
Comprehensive determination of phthalate, terephthalate and di-iso-nonyl cyclohexane-1,2-dicarboxylate metabolites in wastewater by solid-phase extraction and ultra(high)-performance liquid chromatography-tandem mass spectrometry
Estévez Danta, Andrea; Rodil Rodríguez, María del Rosario; Pérez Castaño, Brenda; Cela Torrijos, Rafael; Quintana Álvarez, José Benito; González Mariño, Iria (Elsevier, 2021)Plasticizers are chemical compounds used in the production of flexible plastics for a large variety of applications. They are present in most of the environments and, hence, we are highly exposed to them via several routes ... -
Determination of 18 organophosphorus flame retardants/plasticizers in mussel samples by matrix solid-phase dispersion combined to liquid chromatography-tandem mass spectrometry
Castro Bustelo, Verónica; Montes Goyanes, Rosa María; Quintana Álvarez, José Benito; Rodil Rodríguez, María del Rosario; Cela Torrijos, Rafael (Elsevier, 2019-10-12)This study presents the development and validation of a new analytical method based on matrix solid-phase dispersion (MSPD), integrating sample extraction and clean-up in one single step, followed by liquid chromatography-tandem ... -
Determination of human metabolites of chlorinated phosphorous flame retardants in wastewater by N-tert-butyldimethylsilyl-N-methyltrifluoroacetamide-derivatization and gas chromatography-high resolution mass spectrometry
Castro Bustelo, Verónica; Rodil Rodríguez, María del Rosario; Quintana Álvarez, José Benito; Cela Torrijos, Rafael; Sánchez Fernández, Laura; González Mariño, Iria (Elsevier, 2019-09-27)The analysis of wastewater for the determination of human biomarkers of exposure (human metabolites) is a non-intrusive, economic and complementary alternative to the analysis of urine in the monitoring of human exposure ... -
Determination of N-Nitrosamines by Gas Chromatography Coupled to Quadrupole–Time-of-Flight Mass Spectrometry in Water Samples
Sieira Nóvoa, Benigno José; Carpinteiro Botana, María Inmaculada; Rodil Rodríguez, María del Rosario; Quintana Álvarez, José Benito; Cela Torrijos, Rafael (MDPI, 2020-01-03)An analytical method based on high-resolution quadrupole–time-of-flight (QToF) mass spectrometry has been developed as an alternative to the classical method, using a low-resolution ion trap (IT) analyzer to reduce ... -
Determination of persistent and mobile organic contaminants (PMOCs) in water by mixed-mode liquid chromatography-tandem mass spectrometry
Montes Goyanes, Rosa María; Rodil Rodríguez, María del Rosario; Cela Torrijos, Rafael; Quintana Álvarez, José Benito (American Chemical Society, 2019-03-21)The presence of persistent and mobile organic contaminants (PMOC) in aquatic environments has become a matter of concern due to their ability of breaking through natural and anthropogenic barriers, even reaching drinking ... -
El análisis de aguas residuales con fines epidemiológicos: presente y futuro en España
Pocurull, Eva; Marcé, Rosa María; González Mariño, Iria; Rodil Rodríguez, María del Rosario; Montes Goyanes, Rosa María; Estévez Danta, Andrea; Andreu, Vicente; Bijlsma, Lubertus; Celma, Alberto; Hernández, Félix; López de Alda, Miren; López-García, Ester; Picó, Yolanda; Postigo, Cristina; Rico, Andreu; Valcárcel, Yolanda; Quintana Álvarez, José Benito (Asociación Española de Estudio en Drogodependencias (AESED), 2020)El análisis de aguas residuales con fines epidemiológicos es actualmente una herramienta fiable y complementaria a las metodologías basadas en indicadores tradicionales para el control de diferentes sustancias entre las ... -
First nation-wide estimation of tobacco consumption in Spain using wastewater-based epidemiology
Montes Goyanes, Rosa María; Rodil Rodríguez, María del Rosario; Rico, Andreu; Cela Torrijos, Rafael; González Mariño, Iria; Hernández, Félix; Bijlsma, Lubertus; Celma, Alberto; Picó, Yolanda; Andreu, Vicente; López de Alda, Miren; López-García, Ester; Postigo, Cristina; Pocurull, Eva; Marcé, Rosa María; Rosende, María; Olivares, Maitane; Valcárcel, Yolanda; Quintana Álvarez, José Benito (Elsevier, 2020)Wastewater-based epidemiology (WBE) has become a very useful tool to monitor a population's drug consumption or exposure to environmental and food contaminants. In this work, WBE has been applied to estimate tobacco ... -
Functionalized mesoporous silicas SBA-15 for heterogeneous photocatalysis towards CECs removal from secondary urban wastewater
Castanheira, Bruna; Otubo, Larissa; Oliveira, Cristiano Luis Pinto; Montes Goyanes, Rosa María; Quintana Álvarez, José Benito; Rodil Rodríguez, María del Rosario; Brochsztain, Sergio; Vilar, Vítor J. P.; Silva Costa Teixeira, Antonio Carlos (Elsevier, 2021)The photocatalytic activity of TiO2 nanoparticles (NPs) supported on mesoporous silica SBA-15 (TiO2/SBA-15) was evaluated for the photodegradation of sulfadiazine (SDZ), as target contaminant of emerging concern (CEC), ...